Alice Shaw, MD, thoracic oncologist at the Mass General Cancer Center, says patients with lung cancer can benefit from genetic testing, particularly if they are young non-smokers. Learn more about personalized treatment for lung cancer and new "smart drugs" that target a tumor's specific genetic mutation to slow the cancer's growth, and in some cases, reduce it significantly.

Hensin Tsao, MD, Director of Mass General's Melanoma and Pigmented Lesion Center explains how family history, genetic risks and personal health history can all affect your risk of melanoma, and what steps you should take to detect it at an early, treatable stage.

Marcela Del Carmen, MD, a gynecologic oncologist at the Massachusetts General Hospital Cancer Center says that the risk for cervical cancer goes up, not down, as you age. Learn about your risk for cervical cancer, and the new guidelines that caution women to continue to get PAP smears into their 60s.